From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Mon, 18 Nov 2013 08:00:59 +0000 (+0100)
Subject: drm/i915: encoder->get_config is no longer optional
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1d37b689b1c07c01101534e55ffcd43f69069355;p=linux-beck.git

drm/i915: encoder->get_config is no longer optional

We must have one to fill out the adjusted_mode.crtc_clock. And with
the tv encoder fixed up every encoder we have has a ->get_config
callback. So we can drop the checks.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index c9882e816af8..de6edd0f6205 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -9252,8 +9252,7 @@ check_crtc_state(struct drm_device *dev)
 			enum pipe pipe;
 			if (encoder->base.crtc != &crtc->base)
 				continue;
-			if (encoder->get_config &&
-			    encoder->get_hw_state(encoder, &pipe))
+			if (encoder->get_hw_state(encoder, &pipe))
 				encoder->get_config(encoder, &pipe_config);
 		}
 
@@ -10913,8 +10912,7 @@ static void intel_modeset_readout_hw_state(struct drm_device *dev)
 		if (encoder->get_hw_state(encoder, &pipe)) {
 			crtc = to_intel_crtc(dev_priv->pipe_to_crtc_mapping[pipe]);
 			encoder->base.crtc = &crtc->base;
-			if (encoder->get_config)
-				encoder->get_config(encoder, &crtc->config);
+			encoder->get_config(encoder, &crtc->config);
 		} else {
 			encoder->base.crtc = NULL;
 		}